LOYAL & BIRCH CO., LTD. 

Founded in 1999, upholding the concept of caring for the earth as the starting point, introducing Japanese experience and technology, simplifying the process, reducing pollution, and advocating the concept of green environmental protection as the absolute principle of corporate development. Based on the principle of environmental protection, in order to eliminate harmful substances from the human body and the environment, the company has developed RoHS-compliant chromium-free coatings, chemical solutions, environmentally friendly and harmless surface treatment technology and micro-plasma oxidation treatment technology. Business philosophy: Quality and service are our commitments to customers. Paying attention to every detail is our responsibility to the product. A consistent operation process is applied. From screw and nut molding, heat treatment to surface treatment, and packaging, small batches are the principle of shipment